This recipe is from the Dinner Doctor cookbook, although I'm sure versions of it are in many Bisquick cookbooks as well. It could easily be adapted for whatever you wanted to put into the bottom, and is a great way to use up leftovers, too. It almost tastes like a quiche, but has a nice crust on the top, too. I won't name names, but 2 out of 3 kids (of dinner eating age) loved it. One poked at his plate and chatted about Cars.
Grease pie plate and place in the bottom:
1 1/2 cups cubed ham
1 cup cheese (I used cheddar. Tillamook, of course.)
Mix together and pour on top:
1/2 cup bisquick
1 cup milk
2 large eggs
Bake at 400 for 20-25 minutes or until golden brown and the top is firm to the touch. Let sit at least 5 minutes before serving.